package com.dws.xchat.util;

public class ExceptionConstant {
	 public static final String USERNAME_PASSWORD_EMPTY="用户名密码不能为空";
	 public static final String USERNAME_NOT_EXIST="用户不存在";
	 public static final String PASSWORD_ERROR="密码错误";
	 public static final String DUPLICATE_USERNAME="用户名已被使用";
	 
}
